PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Benzo(ghi)perylene | 191-24-2 |
15.01
11.01
15.02
4.01
4.11
|
||||||||||
| Formula | Synonyms | |||||||||||
| C22H12 | BENZO[GHI]PERYLENE, 1,12-BENZOPERYLENE, 1,12-BENZPERYLENE, BENZO (G,H,I) PERYLENE, BENZO(G,H,I)PERYLENE, BENZO(GHI)PERYLENE | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 276.34 | S | 277 | 550 | 0.000000001 | 25 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 30 | 330 | 2000 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 2.7 | 29 | 180 |
Technical Basis
A review of available sources did not identify exposure limits, acute toxicity data, or GHS health hazard ratings for this chemical. The PNOS TLV-TWA was selected as the TEEL-1 basis (PNOS, Section 3.5.2). TEEL-3 and TEEL-2 values were derived according to Table 3.5.
• PAC-1 = TEEL-1 = TLV-TWA (PNOS, 10 mg/m3) x 3
• PAC-2 = TEEL-2 = TEEL-1 x 11
• PAC-3 = TEEL-3 = TEEL-2 x 6
This review generated PAC values consistent with Rev. 29A*.
• PAC-1 = TEEL-1 = TLV-TWA (PNOS, 10 mg/m3) x 3
• PAC-2 = TEEL-2 = TEEL-1 x 11
• PAC-3 = TEEL-3 = TEEL-2 x 6
This review generated PAC values consistent with Rev. 29A*.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/BENZO_ghi_PERYLENE